Incidental Mutation 'IGL02326:Fabp2'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Fabp2
Ensembl Gene ENSMUSG00000023057
Gene Namefatty acid binding protein 2, intestinal
SynonymsFabpi, Fabpi, I-FABP
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.166) question?
Stock #IGL02326
Quality Score
Chromosomal Location122895072-122899506 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to T at 122898746 bp
Amino Acid Change Arginine to Cysteine at position 96 (R96C)
Ref Sequence ENSEMBL: ENSMUSP00000023820 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023820]
Predicted Effect probably damaging
Transcript: ENSMUST00000023820
AA Change: R96C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000023820
Gene: ENSMUSG00000023057
AA Change: R96C

Pfam:Lipocalin_7 1 131 1.2e-9 PFAM
Pfam:Lipocalin 4 132 4.8e-19 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000180557
Predicted Effect noncoding transcript
Transcript: ENSMUST00000199131
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: The protein encoded by this gene is part of the fatty acid binding protein family (FABP). FABPs are a family of small, highly conserved, cytoplasmic proteins that bind long-chain fatty acids and other hydrophobic ligands and participate in fatty acid uptake, transport, and metabolism. This protein functions within enterocytes, possibly to sense lipids as part of energy homeostasis. In humans polymorphisms are associated with increased fat oxidation and insulin resistance. In mice deficiency of this gene alters body weight in a gender-specific manner and causes hyperinsulinemia. [provided by RefSeq, Jan 2013]
PHENOTYPE: Male mutant mice exhibit increased body weight, hyperinsulinemia, increased leptin levels on a high fat diet and have elevated circulating levels of triglycerides. Female mutant mice exhibit a decreased body weight on a high fat diet compared to controls. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930432M17Rik T C 3: 121,671,402 V29A unknown Het
Abcc8 C A 7: 46,122,857 probably null Het
Ankar A T 1: 72,666,355 I614N probably damaging Het
Ash1l G A 3: 88,966,057 R49H probably benign Het
Atp8b1 T C 18: 64,538,583 H1123R probably damaging Het
Casp12 T C 9: 5,358,317 Y375H possibly damaging Het
Cbl A G 9: 44,151,473 I861T possibly damaging Het
Cdh20 T C 1: 104,975,039 L485P probably damaging Het
Cobl A T 11: 12,386,712 N25K possibly damaging Het
Col14a1 T C 15: 55,418,797 V818A unknown Het
Csmd3 G A 15: 47,755,963 probably benign Het
Dpp6 A G 5: 27,664,757 Y509C probably damaging Het
Fam53a T C 5: 33,600,594 D395G probably damaging Het
Gabrb1 T A 5: 71,700,847 I72K probably damaging Het
Hmcn2 G A 2: 31,450,952 S4479N probably damaging Het
Hrnr C T 3: 93,323,745 T430I unknown Het
Ighv1-53 T A 12: 115,158,615 T47S probably benign Het
Ilk C A 7: 105,741,633 P261Q probably damaging Het
Ints10 T G 8: 68,804,833 D228E probably damaging Het
Kcnq5 A T 1: 21,402,592 S782R probably benign Het
Map3k4 A G 17: 12,249,010 S1046P probably damaging Het
Musk C T 4: 58,354,113 P374S probably benign Het
Olfr1106 G A 2: 87,049,011 S75L possibly damaging Het
Olfr1152 T A 2: 87,868,675 I228N probably damaging Het
Olfr1462 C A 19: 13,191,415 Y249* probably null Het
Olfr670 T A 7: 104,960,646 I29F probably benign Het
Pkd2 T C 5: 104,477,075 Y246H probably benign Het
Plekha5 G T 6: 140,583,850 G340* probably null Het
Plxna4 T A 6: 32,152,905 M1828L probably damaging Het
Prex1 A G 2: 166,621,185 I252T probably benign Het
Pura A G 18: 36,287,778 D206G probably damaging Het
Rad54b T A 4: 11,612,713 F782I probably damaging Het
Rbp4 T C 19: 38,124,115 D90G probably damaging Het
Rita1 C T 5: 120,609,793 A147T probably damaging Het
Scn7a C A 2: 66,700,048 R651L probably benign Het
Sh2d3c A T 2: 32,749,151 probably null Het
Slc43a1 T G 2: 84,849,771 L87R probably damaging Het
Sppl2c A G 11: 104,187,273 T300A probably benign Het
Srgap2 T A 1: 131,356,907 probably null Het
Tkt G A 14: 30,572,225 V531M probably damaging Het
Twsg1 T C 17: 65,926,436 D173G possibly damaging Het
Ugt2b37 G T 5: 87,241,002 H451N probably benign Het
Ugt2b38 C T 5: 87,423,733 D147N probably damaging Het
Vmn1r15 T C 6: 57,258,270 I41T probably benign Het
Vwa5a A T 9: 38,737,956 T667S probably benign Het
Xrn2 A G 2: 147,047,713 E672G probably benign Het
Zfp235 T A 7: 24,135,302 M1K probably null Het
Zmym1 T C 4: 127,047,760 E847G probably damaging Het
Other mutations in Fabp2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02569:Fabp2 APN 3 122895464 missense probably damaging 0.99
R4177:Fabp2 UTSW 3 122896898 missense possibly damaging 0.62
R7389:Fabp2 UTSW 3 122895365 start gained probably benign
R8190:Fabp2 UTSW 3 122896770 missense probably benign 0.05
Posted On2015-04-16